Kodiak Island Borough

Kodiak Island Borough has 12,771 residents across 4 ZIP codes with their own report. Median household income is $86,250, 7% below the Alaska figure. The typical owner-occupied home is valued at $412,300, and 29% of adults 25 and over hold a bachelor’s degree or higher.

County · ACS 2020–2024 · Updated October 24, 2026

12,771residentsACS 2020–2024

$86,250median household incomeAlaska: $93K

$412,300median home valueowner-occupied homes

93%of households have broadbandhome internet subscription

Kodiak Island Borough in AlaskaZIP codes in Kodiak Island Borough highlighted; the rest of Alaska in grey

Map of Alaska with Kodiak Island Borough highlighted

Sources: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates · U.S. Census Bureau, 2024 Gazetteer and 2020 ZCTA relationship files

All 4 ZIP codes.

Colour shows where each zip code sits among the others in the table, from lowest to highest.

ZIP code	Residents	Household income	Home value	Owners	Bachelor's+	Broadband	Commute
99550	150	$46K	$162K	93%	9%	81%	5 min
99615	12,194	$88K	$424K	60%	30%	94%	12 min
99624	145	$37K	$118K	85%	28%	93%	5 min
99643	162	$30K	$-666667K	67%	10%	63%	6 min

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

People.

12,771 residents in 4,640 households, next to the Alaska figure.

24%

under 18

26%

aged 18–34

14%

aged 65 and over

26%

of households are people living alone

56%

of households are married couples

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

Homes.

5,854 housing units; the median owner-occupied home is valued at $412,300 (±$30,749).

61%

of households own their home

66%

of homes are detached single-family houses

11%

are in buildings with 5 or more units

are mobile homes

21%

of housing units are vacant

$1,765

median gross rent a month

When homes were built

2020 or later1%

2010–20197%

2000–200918%

1990–199916%

1980–198923%

1970–197918%

1960–19697%

1950–19596%

1940–19494%

1939 or earlier0%

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

Income and work.

Household income and work, in 2024 dollars; median household income ±$10,148.

$86,250

median household income

8.7%

of people live below the poverty line

5.0%

unemployment rate

29%

of adults 25+ hold a bachelor’s degree or higher

The poverty rate uses the federal poverty thresholds, which vary with family size. It says nothing on its own about what a neighborhood is like to live in.

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

Getting around.

How workers aged 16 and over get to work, and how long it takes.

12 min

average commute to work

of commuters travel 45 minutes or more

80%

of workers drive or carpool

take public transportation

walk or bike

work from home

of households have no car

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

Internet.

Home internet subscriptions.

93%

of households have a broadband subscription

have no internet access at home

American Community Survey figures are estimates from a rolling sample, averaged over 2020–2024. Each comes with a margin of error, which is wider in places with fewer people.

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates